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I bought a 2015 Q40 with 60k miles but have started getting suspicious that someone may have put a higher mileage engine into the car. Does anyone know where I can find the engine numbers that match the cars vin?
The engine "serial" number will be stamped on the rear/passenger side of the engine somewhere between cylinder #5 and the transmission bell housing.
That said, I am not aware of any database that would tell you if "X" engine serial number is assigned to a specific cars VIN.